<template>
    <div class="home-swipe">
        <van-search v-model="search" placeholder="请输入搜索关键词" input-align="center" @focus="onFocus" @search="onSearch" />
        <van-swipe class="my-swipe" :autoplay="3000" indicator-color="white">
            <van-swipe-item v-for="item in bannerData" :key="item.id">
                <!-- <img :src="item.picUrl" alt=""> -->
                <van-image :src="item.picUrl" lazy-load radius="20px" />
            </van-swipe-item>

        </van-swipe>
    </div>
</template>

<script>
import { Toast } from 'vant';
// import axios from "axios"

export default {
    data() {
        return {
            search: '',
            bannerData: []
        };
    },
    created() {
        this.getBanner()//调用网络请求的方法，获取数据
    },
    methods: {
        //写一个完成网络请求的方法
        getBanner() {
            this.$request('get', '/recommend/banner')
                .then(res => {
                    // console.log(res)
                    if (res.result == 100) {
                        this.bannerData = res.data
                    }
                })
        },
        onFocus() {
            Toast("触发获得焦点事件");
        },
        onSearch(val) {
            Toast(val);
        },
    },
    // mounted() {
    //     this.getBanner();
    // }
}
</script>

<style scoped>
/* .my-swipe .van-swipe-item img {
    width: 100%
} */
</style>